CN214759586U

CN214759586U - Multifunctional storage box

Info

Publication number: CN214759586U
Application number: CN202120887866.4U
Authority: CN
Inventors: 张文远
Original assignee: Dongguan Huaxun Plastic Technology Co ltd
Current assignee: Dongguan Huaxun Plastic Technology Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-19
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a multifunctional storage box, which comprises a box body, a clapboard, a storage chamber and a control chamber are arranged in the box body, a storage chamber cover and a control chamber cover are arranged on the box body, one side of the storage chamber cover is hinged with the box body, a locking clamping groove is formed on the storage chamber cover, a locking bar is rotatably connected in the control chamber, a locking clamping part is formed on one end of the locking bar, the other end of the locking bar is provided with a push rod, a locking perforation is formed on the control chamber cover, an electric unlocking device is arranged in the control chamber, the electric unlocking device comprises a controller, a power supply, an unlocking instruction receiving module and a driving motor, an eccentric wheel is connected on a rotating shaft of the driving motor, a lock body is also arranged on the box body, a shifting plate is connected on a rotating core of the lock body, a first elastic reset piece corresponding to the locking bar is arranged in the control chamber, the lock body and the electric unlocking device both drive the locking bar to realize the separation or the locking clamping of the locking clamping groove, thereby completing unlocking and locking, having simple integral structure and being more beneficial to production.

Description

Multifunctional storage box

Technical Field

The utility model relates to a storing container technical field specifically is a multi-functional storing box.

Background

The storage box is used for storing and collecting articles. The storage box is also called a storage box. The material of the storage box is various, and generally, the storage box is made of plastics, cloth, paper, metal, wood and the like. The storage box can be configured into a storage box with a lock and a storage box without the lock according to the requirements of users, and can be called as a jewel box, a writing case, a cosmetic box, a gun box and the like according to different stored articles. Along with the development of technology, the storing box that the key unblanked and electronic control unblanked has appeared, like common key trick lock, key fingerprint lock, key brush kayser etc. nevertheless possess that the key unblanked and its lock body structure of electronic control unblanked storing box is comparatively complicated usually, is unfavorable for production.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional storage box comprises a box body, wherein a partition plate is arranged in the box body, and partitions the inner space of the box body into a storage chamber and a control chamber; the box body is provided with a storage chamber cover corresponding to the storage chamber, one side of the storage chamber cover, which is far away from the control chamber, is hinged with the box body, and one side of the storage chamber cover, which is close to the control chamber, is formed with a locking clamping groove; the inner wall of the control chamber is rotatably connected with a lock rod, one end of the lock rod is formed with a locking clamping part matched with the locking clamping groove, and one end of the lock rod, far away from the locking clamping part, is provided with a push rod; the box body is provided with a control chamber cover corresponding to the control chamber, and a locking through hole corresponding to the locking clamping part is formed in the control chamber cover; an electric control unlocking device is arranged in the control chamber and comprises a power supply, a controller, an unlocking instruction receiving module and a driving motor, wherein an eccentric wheel is connected to a rotating shaft of the driving motor and is arranged on the ejector rod; the box body is also provided with a lock body, the rotating core of the lock body is connected with a shifting piece, the shifting piece is arranged on the push rod, and the lock hole of the lock body is positioned on the outer side of the box body; a first elastic reset piece corresponding to the lock rod is arranged in the control chamber; when the far end of the eccentric wheel abuts against the push rod to enable the lock rod to rotate, the first elastic reset piece is located in an elastic deformation state; when the eccentric wheel is close to the heart end and is supported against the ejector rod, the first elastic reset piece is located in a deformation recovery state.

As a further aspect of the present invention: be equipped with the second elasticity that corresponds with the storing room cap on the box body and reset the piece, when locking card portion deviates from the locking draw-in groove, the second elasticity resets and drives the storing room cap and turn up and open.

As a further aspect of the present invention: the first elastic reset piece adopts a torsion spring, and is arranged on the part of the lock rod, which is rotatably connected with the inner wall of the control chamber; the second elasticity resets and adopts torsion spring, and the second elasticity resets and sets up the position articulated with the storing chamber lid on the box body.

As a further aspect of the present invention: the locking rod is provided with a plurality of locking rods, and the ejector rods on the locking rods are integrally connected.

As a further aspect of the present invention: a first microswitch corresponding to the eccentric wheel is arranged in the control chamber, an action reed of the first microswitch is abutted and matched with one end, far away from the ejector rod, of the eccentric wheel, and the first microswitch is used for positioning the position of the eccentric wheel; the control chamber is internally provided with a second microswitch corresponding to the lock rod, an action reed of the second microswitch is matched with one end of the lock rod, which is provided with a locking clamping part, in a propping manner, the storage chamber is internally provided with an illuminating lamp, and the second microswitch is used for controlling the opening or closing of the illuminating lamp.

As a further aspect of the present invention: a laminate is arranged in the storage chamber, and the edge of the laminate is connected with a supporting leg; the outer side of the box body is connected with a handle; and a charging interface and a charging indicator lamp are fixed on the control room cover.

As a further aspect of the present invention: the unlocking instruction receiving module receives any one of three instructions, namely a password unlocking instruction, a fingerprint unlocking instruction and a radio frequency unlocking instruction, or a combination of any two of the three instructions, or all the three instructions.

As a further aspect of the present invention: a fingerprint module, a password keyboard and an RFID card reader are fixed on the control room cover, and a fingerprint identification circuit, a password identification circuit and an RFID card identification circuit are arranged on the controller; the controller is electrically connected with the fingerprint module through a fingerprint identification circuit and is used for receiving a fingerprint unlocking instruction; the controller is electrically connected with the password keyboard through the password identification circuit and used for receiving a password unlocking instruction; the controller is electrically connected with the RFID card reader through the RFID card identification circuit and used for receiving a radio frequency unlocking instruction.

As a further aspect of the present invention: the chip model of the controller is LQFP 48; the controller is provided with a voltage stabilizing and reducing circuit, the controller is electrically connected with a power supply through the voltage stabilizing and reducing circuit, and the voltage stabilizing and reducing circuit adopts a voltage stabilizing chip with the model of AIC1734-18 CXA.

Compared with the prior art, the beneficial effects of the utility model are as follows: when the lock is unlocked by using the key, the shifting piece drives the lock rod by rotating the rotating core of the lock body through the key, so that the locking clamping part on the lock rod is separated from the locking clamping groove on the storage chamber cover, and the storage chamber cover can be turned outwards and opened; when the electronic control unlocking device is used for unlocking, an unlocking instruction of a user is received through the unlocking instruction receiving module and is provided for the controller for comparison, the controller controls the driving motor to work after the unlocking instruction is confirmed to be correct through comparison, the driving motor works to drive the eccentric wheel to rotate so as to drive the lock rod, the locking clamping part on the lock rod is separated from the locking clamping groove on the storage chamber cover, and the storage chamber cover can be turned outwards and opened; thereby lock body and automatically controlled unlocking means all make through driving the locking lever realize the separation from or the block of locking card portion and locking draw-in groove, and then accomplish and unblank and lock, overall structure is succinct, more does benefit to production.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of another embodiment of the present invention;

FIG. 3 is a perspective view of the unlocking structure of the present invention;

fig. 4 is a schematic structural view of the locking clip part and the locking clip groove of the present invention;

FIG. 5 is an enlarged view of a portion of the structure at A in FIG. 4;

FIG. 6 is an exploded view of the structure of the present invention;

FIG. 7 is an enlarged view of a portion of the structure at B in FIG. 6;

FIG. 8 is an enlarged view of a portion of the structure at C in FIG. 6;

fig. 9 is a circuit frame diagram of the present invention;

fig. 10 is a schematic circuit diagram of a controller according to the present invention;

fig. 11 is a schematic diagram of the voltage stabilizing and reducing circuit of the present invention;

the reference numerals and names in the figures are as follows:

a box body-1, a clapboard-2, a storage chamber-3, a control chamber-4, a storage chamber cover-5, a locking clamping groove-6, a locking rod-7, a locking clamping part-8, a push rod-9, a control chamber cover-10, a locking perforation-11, a controller-101, a power supply-102, a driving motor-103, an eccentric wheel-12, a lock body-13, a plectrum-14, a first elastic reset piece-15, a second elastic reset piece-16, a laminate-17, a supporting leg-18, a handle-19, a first microswitch-104, a second microswitch-105, a lighting lamp-106, a charging interface-107, a charging indicator lamp-108, a fingerprint identification circuit-109, a fingerprint module-110 and a password identification circuit-111, the system comprises a password keyboard-112, an RFID card identification circuit-113, an RFID card reader-114 and a voltage stabilizing and reducing circuit-115.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 11, in an embodiment of the present invention, a multifunctional storage box includes a box body 1, a partition board 2 is disposed in the box body 1, and the partition board 2 partitions a space in the box body 1 into a storage chamber 3 and a control chamber 4. The storage chamber 3 is used for storing articles. Be equipped with the storing room cap 5 that corresponds with storing room 3 on the box body 1, the one side of keeping away from control room 4 on the storing room cap 5 is articulated with box body 1, and the one side shaping that is close to control room 4 on the storing room cap 5 has locking draw-in groove 6. The inner wall of the control chamber is rotatably connected with a lock rod 7, one end of the lock rod 7 is formed with a locking clamping portion 8 matched with the locking clamping groove 6, and one end, far away from the locking clamping portion 8, of the lock rod 7 is provided with an ejector rod 9. The box body 1 is provided with a control chamber cover 10 corresponding to the control chamber 4, and a locking perforation 11 corresponding to the locking clamping part 8 is formed on the control chamber cover 10. An electric control unlocking device is arranged in the control room 4, the electric control unlocking device comprises a power supply 102, a controller 101, an unlocking instruction receiving module and a driving motor 103, an eccentric wheel 12 is connected to a rotating shaft of the driving motor 103, and the eccentric wheel 12 is arranged on the ejector rod 9; the box body 1 is also provided with a lock body 13, the rotating core of the lock body 13 is connected with a shifting piece 14, the shifting piece 14 is arranged on the ejector rod 9, and the lock hole of the lock body 13 is positioned on the outer side of the box body. The control chamber 4 is provided with a first elastic return member 15 corresponding to the lock lever 7. When the far end of the eccentric wheel 12 abuts against the push rod 9 to enable the lock rod 7 to rotate, the first elastic reset piece 15 is located in an elastic deformation state; when the proximal end of the eccentric wheel 12 abuts against the ejector rod 9, the first elastic reset piece is in a deformation recovery state. When the shifting sheet 14 abuts against the push rod 9 to enable the lock rod 9 to rotate, the first elastic resetting piece 15 is located in an elastic deformation state; when the shifting piece 14 is separated from the ejector rod 9, the first elastic resetting piece 15 is in a deformation recovery state. When a key (a lock body is provided with a key) is used for unlocking, the rotating core of the lock body 13 is rotated by the key to enable the shifting piece 14 to drive the lock rod 7, so that the locking clamping part 8 on the lock rod 7 is separated from the locking clamping groove 6 on the storage chamber cover 5, and the storage chamber cover 5 can be turned outwards to be opened; when the electronic control unlocking device is used for unlocking, the unlocking instruction of a user is received through the unlocking instruction receiving module and is supplied to the controller 101 for comparison, the controller 101 controls the driving motor 103 to work after the unlocking instruction is confirmed to be correct through comparison, the driving motor 103 works to drive the eccentric wheel 12 to rotate so as to drive the lock rod 7, the locking clamping part 8 on the lock rod 7 is separated from the locking clamping groove 6 on the storage chamber cover 5, and the storage chamber cover 5 can be turned outwards to be opened. Thereby lock body 13 and automatically controlled unlocking means all realize breaking away from or the block of locking card portion 8 and locking draw-in groove 6 through driving locking lever 7, and then accomplish unblanking and closure, and overall structure is succinct, more does benefit to production.

Further, be equipped with the second elasticity that corresponds with storing chamber lid 5 on the box body 1 and reset piece 16, when locking card portion 8 deviates from locking draw-in groove 6, the second elasticity resets and drives storing chamber lid 5 and turn up and open, and storing chamber lid 5 is automatic to turn up and is opened when unblanking, and is more convenient.

Furthermore, the locking rods 7 are provided with a plurality of locking rods, and the push rods 9 on the locking rods 7 are integrally connected, so that the storage chamber cover 5 is not easy to separate during locking and is more stable.

Further, a first micro switch 104 corresponding to the eccentric wheel 12 is arranged in the control chamber 4, an action reed of the first micro switch 104 is abutted and matched with one end, far away from the ejector rod 9, of the eccentric wheel 12, and the first micro switch 104 is used for positioning the position of the eccentric wheel 12; the motion trail of the eccentric wheel 12 is controlled by the first microswitch 104, so that the far end of the eccentric wheel 12 and the near end of the eccentric wheel 12 are matched with the push rod 9 more accurately. A second microswitch 105 corresponding to the lock rod 7 is arranged in the control chamber 4, an action reed of the second microswitch 105 is propped against and matched with one end of the lock rod 7 provided with the locking clamping part 8, an illuminating lamp 106 is arranged in the storage chamber 3, and the second microswitch 105 is used for controlling the illumination 106 to be turned on or turned off.

Furthermore, a layer plate 17 is arranged in the storage chamber 3, the edge of the layer plate 17 is connected with a supporting leg 18, and the outer side of the box body 1 is connected with a handle 19, so that the whole use is convenient. The control chamber cover 10 is fixed with a charging interface 107 and a charging indicator lamp 108 for charging the power supply 102, and the practicability is good.

Specifically, the chip model of the controller 101 is LQFP 48. The controller 101 is provided with a voltage stabilizing and reducing circuit 115, and the controller 101 is electrically connected with the power supply 102 through the voltage stabilizing and reducing circuit 115. The voltage stabilizing and reducing circuit 115 comprises a connector J1, a diode D1, a voltage stabilizing chip U1, a capacitor C3 and a fuse F1, a pin No. 2 of the voltage stabilizing chip U1 sequentially passes through the fuse F1, the diode D1 is connected with the connector J1, a connector J1 is connected with a power supply, a pin No. 2 of the voltage stabilizing chip U1 is connected with a grounding end through the capacitor C3, and a pin No. 3 of the voltage stabilizing chip U1 is connected with a pin No. 48 of the main control chip U2. The power supply is connected through a connector J1, a voltage stabilizing and reducing circuit is formed by a diode D1, a fuse F1, a capacitor C3 and a voltage stabilizing chip U1, and the input voltage is stabilized and reduced to the voltage required by the controller. The chip model of the voltage stabilizing chip U1 is AIC1734-18 CXA. In this embodiment, the voltage stabilizing and dropping circuit stabilizes and drops the input voltage to 3.3V for the controller.

In this embodiment, when the far end of the eccentric wheel 12 abuts against the ejector rod 9 to rotate the lock rod 7, the first elastic reset piece 15 is in an elastic deformation state, the locking clamping part 8 is separated from the locking clamping groove 6, and the multifunctional storage box is in an unlocking state; when the storage chamber cover 5 is closed and the proximal end of the eccentric wheel 12 abuts against the ejector rod 9, the first elastic reset piece 15 is located in a deformation recovery state and drives the locking clamping part 8 to be clamped with the locking clamping groove 6, and locking of the multifunctional storage box is completed. When the shifting sheet 14 abuts against the ejector rod 9 to enable the lock rod 7 to rotate, the first elastic resetting piece 15 is located in an elastic deformation state, the locking clamping part 8 is separated from the locking clamping groove 6, and the multifunctional storage box is located in an unlocking state; when the storage chamber cover 5 is closed and the shifting piece 14 is separated from the ejector rod 9, the first elastic reset piece 15 is located in a deformation recovery state and drives the locking clamping part 8 to be clamped with the locking clamping groove 6, and locking of the multifunctional storage box is completed.

In this embodiment, the first elastic reset piece 15 is a torsion spring, and the first elastic reset piece 15 is arranged at a position of the lock rod 7, which is rotatably connected with the inner wall of the control chamber 4; the second elastic reset piece 16 is a torsion spring, and the second elastic reset piece 16 is arranged on the box body 1 and is hinged with the storage chamber cover 5. The torsion spring can effectively reduce the production cost, and the whole structure is simpler.

In this embodiment, the locking rod 7 rotates to separate the locking clip part 8 from the locking clip groove 6 to complete unlocking, when the locking rod 7 rotates, the locking rod 7 abuts against the action reed of the second microswitch 105, and the controller 101 receives a signal of the second microswitch 105 and controls the lighting lamp 106 to be turned on, so that the unlocking, namely the lighting function is realized, and the use is convenient.

In this embodiment, the unlocking instruction receiving module can be configured to receive the password unlocking instruction according to the user requirement, and is convenient to use.

In this embodiment, the unlocking instruction receiving module can be configured to receive the fingerprint unlocking instruction according to the user requirement, and is convenient to use.

In this embodiment, the unlocking instruction receiving module can be configured to receive a radio frequency unlocking instruction according to user requirements, and is convenient to use.

In this embodiment, the unlocking instruction receiving module can be configured to receive the fingerprint unlocking instruction and the radio frequency unlocking instruction according to the user requirement, and is flexible to use.

In this embodiment, the unlocking instruction receiving module can be configured to receive password unlocking instruction and fingerprint unlocking instruction according to user's needs, and the use is nimble.

In this embodiment, the unlocking instruction receiving module can be configured to receive the password unlocking instruction and the radio frequency unlocking instruction according to the user requirements, and is flexible to use.

In this embodiment, the control chamber cover 10 is fixed with a fingerprint module 110, a password keyboard 112 and an RFID card reader 114, and the controller 101 is provided with a fingerprint identification circuit 109, a password identification circuit 111 and an RFID card identification circuit 113. The controller 101 is electrically connected to the fingerprint module 110 through the fingerprint identification circuit 109, and is configured to receive a fingerprint unlocking instruction. The controller 101 is electrically connected to the password keyboard 112 through the password identification circuit 111, and is configured to receive a password unlocking instruction. The controller 101 is electrically connected to the RFID card reader 114 through the RFID card identification circuit 113, and is configured to receive a radio frequency unlocking instruction. When an RFID card (matched with the RFID card reader) approaches the RFID card reader 114, a magnetic field changes, the RFID card identification circuit 113 sends a detection signal to read information of the RFID card and compares the information of the RFID card with information prestored in an information base to judge whether the RFID card obtains unlocking authorization, if the comparison is successful, a signal is sent to the controller 101, and the controller 101 controls the driving motor 103 to rotate so as to realize unlocking, and if the comparison is not successful, the unlocking cannot be realized. When finger touch fingerprint module 110, fingerprint identification circuit 109 compares the fingerprint of prestoring in the human fingerprint characteristic point and the fingerprint storehouse of fingerprint module 110 gathering to judge whether the fingerprint obtains the authorization of unblanking, compare successfully through sending out signal promptly for controller 101, controller 101 control driving motor 103 rotates and then realizes unblanking, and then can't unblank if not passing. The password is input through the password keyboard 112, the password identification circuit 111 compares the input password with the password pre-stored in the password library to judge whether the password obtains unlocking authorization, if the comparison is successful, a signal is sent to the controller 101, the controller 101 controls the driving motor 103 to rotate so as to realize unlocking, and if the comparison is not successful, the unlocking cannot be realized. The whole function is more complete and more practical.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-functional storing box, includes the box body, its characterized in that: a partition board is arranged in the box body, and the partition board divides the space in the box body into a storage chamber and a control chamber;

the box body is provided with a storage chamber cover corresponding to the storage chamber, one side of the storage chamber cover, which is far away from the control chamber, is hinged with the box body, and one side of the storage chamber cover, which is close to the control chamber, is formed with a locking clamping groove; the inner wall of the control chamber is rotatably connected with a lock rod, one end of the lock rod is formed with a locking clamping part matched with the locking clamping groove, and one end of the lock rod, far away from the locking clamping part, is provided with a push rod; the box body is provided with a control chamber cover corresponding to the control chamber, and a locking through hole corresponding to the locking clamping part is formed in the control chamber cover;

an electric control unlocking device is arranged in the control chamber and comprises a controller, a power supply, an unlocking instruction receiving module and a driving motor, wherein an eccentric wheel is connected to a rotating shaft of the driving motor and is arranged on the ejector rod; the box body is also provided with a lock body, the rotating core of the lock body is connected with a shifting piece, the shifting piece is arranged on the push rod, and the lock hole of the lock body is positioned on the outer side of the box body;

a first elastic reset piece corresponding to the lock rod is arranged in the control chamber; when the far end of the eccentric wheel abuts against the push rod to enable the lock rod to rotate, the first elastic reset piece is located in an elastic deformation state; when the eccentric wheel is close to the heart end and is supported against the ejector rod, the first elastic reset piece is located in a deformation recovery state.

2. The multifunctional storage box of claim 1, wherein: be equipped with the second elasticity that corresponds with the storing room cap on the box body and reset the piece, when locking card portion deviates from the locking draw-in groove, the second elasticity resets and drives the storing room cap and turn up and open.

3. The multifunctional storage box of claim 2, wherein: the first elastic reset piece adopts a torsion spring, and is arranged on the part of the lock rod, which is rotatably connected with the inner wall of the control chamber; the second elasticity resets and adopts torsion spring, and the second elasticity resets and sets up the position articulated with the storing chamber lid on the box body.

4. The multifunctional storage box of claim 1, wherein: the locking rod is provided with a plurality of locking rods, and the ejector rods on the locking rods are integrally connected.

5. The multifunctional storage box of claim 1, wherein: a first microswitch corresponding to the eccentric wheel is arranged in the control chamber, an action reed of the first microswitch is abutted and matched with one end, far away from the ejector rod, of the eccentric wheel, and the first microswitch is used for positioning the position of the eccentric wheel;

the control chamber is internally provided with a second microswitch corresponding to the lock rod, an action reed of the second microswitch is matched with one end of the lock rod, which is provided with a locking clamping part, in a propping manner, the storage chamber is internally provided with an illuminating lamp, and the second microswitch is used for controlling the opening or closing of the illuminating lamp.

6. The multifunctional storage box of claim 1, wherein: a laminate is arranged in the storage chamber, and the edge of the laminate is connected with a supporting leg;

the outer side of the box body is connected with a handle;

and a charging interface and a charging indicator lamp are fixed on the control room cover.

7. The multifunctional storage box of any one of claims 1 to 6, wherein: the unlocking instruction receiving module receives any one of three instructions, namely a password unlocking instruction, a fingerprint unlocking instruction and a radio frequency unlocking instruction, or a combination of any two of the three instructions, or all the three instructions.

8. The multifunctional storage box of any one of claims 1 to 6, wherein: a fingerprint module, a password keyboard and an RFID card reader are fixed on the control room cover, and a fingerprint identification circuit, a password identification circuit and an RFID card identification circuit are arranged on the controller;

the controller is electrically connected with the fingerprint module through a fingerprint identification circuit and is used for receiving a fingerprint unlocking instruction;

the controller is electrically connected with the password keyboard through the password identification circuit and used for receiving a password unlocking instruction;

the controller is electrically connected with the RFID card reader through the RFID card identification circuit and used for receiving a radio frequency unlocking instruction.

9. The multifunctional storage box of claim 8, wherein: the chip model of the controller is LQFP 48;

the controller is provided with a voltage stabilizing and reducing circuit, the controller is electrically connected with a power supply through the voltage stabilizing and reducing circuit, and the voltage stabilizing and reducing circuit adopts a voltage stabilizing chip with the model of AIC1734-18 CXA.